Linux Standard Emulab Xen 4.4 (Ubuntu 14.04) image ndz 1 c63aab1fcfa5d8c942fdc0fb62ca2b27a3035a31 https://www.emulab.net/spewimage.php?imageid=6f5e573e-83f3-11e5-bf03-38eaa71273fa&access_key=7b3eab21417bd7fa12d32300d93742a9 XEN44-64-STD 1 3 NORMALv2 ping,ssh,ipod,isup,veths,mlinks,linktest,linkdelays,vlans,suboses,loc-bstore,rem-bstore,xen-host /usr/testbed/images/XEN44-64-STD/XEN44-64-STD.ndz:23 0 14.04